hg: jdk9/hs/hotspot: 8158946: btree009 fails with assert(s > 0) failed: Bad size calculated

[derek.white at oracle.com]

Changeset: 1b9f35a31208
Author:    drwhite
Date:      2016-07-05 15:34 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/1b9f35a31208

8158946: btree009 fails with assert(s > 0) failed: Bad size calculated
Summary: Set oop_size before setting _klass
Reviewed-by: coleenp, dholmes, kbarrett, tschatzl

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/gc/shared/collectedHeap.hpp
! src/share/vm/gc/shared/collectedHeap.inline.hpp
! src/share/vm/oops/instanceMirrorKlass.cpp
! src/share/vm/oops/oop.inline.hpp